Weaviate
Self-hostable or cloud-managed vector DB with hybrid search and multi-modal embeddings. Used by Stack Overflow and Bayer.
- Location
- Amsterdam, Netherlands
- Raised
- $68M+
- Stage
- Series B
- Founded
- 2019
- Category
- Open Source
- Funding
- VC-backed
- Team
- 51-200
Funding figures as of Jul 2025 · not independently verified
Founders of Weaviate
- Bob van Luijt
- Etienne Dilocker
Investors backing Weaviate
- Index Ventures
- Battery Ventures
Frequently asked questions
What does Weaviate do?
Self-hostable or cloud-managed vector DB with hybrid search and multi-modal embeddings. Used by Stack Overflow and Bayer.
Where is Weaviate based?
Weaviate is based in Amsterdam, Netherlands.
When was Weaviate founded?
Weaviate was founded in 2019.
How much has Weaviate raised?
Weaviate has raised $68M+ in their Series B round as of Jul 2025.
Who founded Weaviate?
Weaviate was founded by Bob van Luijt, Etienne Dilocker.
Who has invested in Weaviate?
Weaviate is backed by Index Ventures, Battery Ventures.
How Weaviate would pitch themselves
○ Auto-generated01Target customer
Developers + open-source communities + enterprises wanting an OSS-first tool in this category, with optional commercial support.
02Problem they solve
Self-hostable or cloud-managed vector DB with hybrid search and multi-modal embeddings. Used by Stack Overflow and Bayer. The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Weaviate differentiates on open-source vector database. Backed by Index Ventures + Battery Ventures, $68M+ raised — the company has resources + validation to compound this thesis. Founded by Bob van Luijt + team.
04Go-to-market strategy
Growth-stage GTM — multi-channel revenue motion (direct enterprise sales, channel partnerships, marketplace listings). Vertical specialisation + verticalised AE teams targeting enterprise + mid-market.